166400536897

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{3137}}^1\times {\mathrm{128437}}^1$

素因数の和:131640

約数の個数: 16

約数和(自身を含む): 193458453120

約数和(自身を除く): 27057916223

約数列:

[1, 7, 59, 413, 3137, 21959, 128437, 185083, 899059, 1295581, 7577783, 53044481, 402906869, 2820348083, 23771505271, 166400536897]

約数ペア:

[(1, 166400536897), (7, 23771505271), (59, 2820348083), (413, 402906869), (3137, 53044481), (21959, 7577783), (128437, 1295581), (185083, 899059)]